Patents by Inventor Robin E. Schlinger

Robin E. Schlinger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Magnetic pendant necklace set and manufacture
    Patent number: 5806346
    Abstract: A method of inexpensively making a magnetic pendant necklace set relies upon affixing opposite-polarity magnets of at least 27 megagauss oersteds in pole strength to each of two, substantially-flat ornamental settings with protruding rings to which the opposite ends of any type of necklace can be attached. The ornamental settings function (1) as a pendant clasp when joined together by their magnet centers and also (2) as a secure mount for the easy attachment of magnet-studded, pendant ornaments.
    Type: Grant
    Filed: February 15, 1997
    Date of Patent: September 15, 1998
    Inventors: Robin E. Schlinger, Charlotte Widmer Varner